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Hi all, Recently I came cross an RV lifestyle blog named RVing Trends. The website features high-quality contents about handy RV camping tips & guides, and in-depth RV product reviews. They seem to spend a lot of effort on the content quality. I've followed this website for a few months and can see they've been producing 3,000-5,000 word length contents regularly. One thing I notice is that they emphasize the main keyword as bold in almost the posts. You can check 1 sample here about RV mattress reviews. Just want to ask for your opinions about the efficiency of this technique and is the keyword density still important for blog content to rank well in Google. Thanks!